（）の中の語を正しく並び替えてください。

けんた 3 次の健太 (Kenta) が書いた英文を読んで、あとの各問いに答えなさい。 One day my father came home with a card. He said to me, ' Kenta, (know/is/ do / this/you/ what)?" Ⅰ said, “No. I have never seen a card like that. What is it?" Then he said, “It's a *donor (2

間違っている問題を教えてください。

2 次の英文は明が書いた作文です。 これを読んで、あとの各問いに答えなさい。 Last summer when I was coming home from school one day, I found a few red tomatoes in our *field. I *picked one of them and ate it. It was () good that I ate another one. "Your tomatoes are delicious. I have never had such good tomatoes," I said to my mother in the field. ) they *taste good. You picked red She said, "Thank you. My tomatoes don't look beautiful, ( 2 5 tomatoes and ate them, didn't you? That's the best way to eat tomatoes. Why don't you grow tomatoes next year?" mother, Is it difficult for I (to / how/know/ take / didn't) care of tomatoes. So I asked my me to grow tomatoes?" My mother said, "No. It's easy. You don't need to give them much care. The earth grows them. But you have to give water to tomatoes every day." Then I decided to 10 grow tomatoes. 15 This April my mother helped me to *plant tomatoes in our field. Every day I took care of them. In June their yellow flowers *came out *one after another. In July some tomatoes became a little red. *Several days later they were *red enough to eat. My mother and I picked them and enjoyed eating them together. She said, "These taste very nice. These are better than mine." ぼくは、父にぼくのトマトを食べてくれ At *supper my mother brought my tomatoes to the table. BIKROHEL. He tried one of them and *praised me. I was happy and *proud when I heard his words. Next year I want to grow other vegetables, too. (i) tomato トマト field pick t taste ~ 〜な味がする one after another 次から次へと red enough to eat 食べられるほど ( 十分に) 赤い plant 植える come out < supper (1) ①,②の( )に適する語をア~エから1つずつ選び,記号で答えなさい。 7 too SO but I before ① [ア] @[7] (2) 下線部 ③ が意味の通る正しい英文になるように,( )内の語を並べかえて、全文を書きなさい。 I didn't know how to take care of tomatoes.... (3) 下線部④は日本文には英文になおしなさい｡ ④ (トコートを育てることは難しいですか。 3 (I asked my father to eat my tomatoes. (4) 本文の内容と合うように、次の問いに3語以上の英文で答えなさい。 Did Akira plant tomatoes with his mother this April? - earth several days praise ほめる proud 誇らしい ...... Yes, they did.

教えて欲しいです。

as speaking. nterrupt while [語群] choose correct eat let rain tell thank wash C 日本語の意味になるように [ ]内の語(句) を並べかえ, その語順を記号で答えなさい。 (1) 常識ある人だったらそんなことはしないだろう。 Aman of 〔ⓘa thing ② common ③ do ④ wouldn't ⑤ sense (2) 彼の話があまりにも面白いので笑わずにはいられなかった。od eved His story was [①couldn't ② so funny ③ help ④ I ⑤ laughing ⑥ that 〕. S 6 such ]. (3) 彼は見知らぬ人に英語で話しかけられた。 He [ⓘ was ② spoken③ stranger ④a ⑤ by ⑥ to 〕 in English. (4) 高く登るにつれて一段と寒くなってきた。 thoteid sol It [①colder ② went up ③ far ④ became ⑤ as ⑥ we ] higher. etoja jadi de blos at softoo 0

解いたのがあっているか教えて欲しいです🙇‍♀️

総合問題 次の英文の えなさい｡ 内に入れるのにもっとも適切なものを, ① ~ ④ の中から1つずつ選び記号で答 (1) His father won't ( 1 get (2) This river is dangerous to ( ) in July. being swum un swim in (3) ( ) to see you on Tuesday. I'm possible 3 It is possible for me ) him drive his new car. 2 allow 3 let (8) Tell me when ( 1 did you come 3 you came (5) Many communities are dependent on the water ( for their supply. that obtained (9) What kind of musician? (4) If the river is clear, you can see the beautiful scene ( ) on it. 2 reflected reflect 3 that reflected 3 swim it It is unable for me person do hadn't become 3 shouldn't become 4 There is no 2 obtained (6) He is said to ( ) a prize in the speech contest last month. 1 win 2 have won 3 be won you (7) To my surprise, John ( ) natto before he came to Japan. 1 was eaten 2 will eat 3 has eaten 4 permit ? that 4 swimming 4 to reflect ) from wells 3 is obtained obtain it ) to the United States for the first time. 2 you have come 4 have you come think you could have been if you ( ) a @ haven't become 4 wouldn't become 4having won 4 had eaten (10) The results of Experiment A are more reliable than ( ) of Experiment B. 1 ones 3 these 4 those

解答お願いします。

] 1 次の文の下線部と同じ用法の不定詞を含む文をア~エから選び, 記号で答えなさい。 (2) I came here to see my friend. (4) I'm glad to get a letter from him. [ ] Do they have anything to drink? (1) We have time to talk about it. [ (3) We tried to help the children. [1] We will be happy to see her. I They went to the park to walk. I started to practice tennis last week. CEN

ここの答えは何ですか？ 教えて下さい！

16. The man ( ) my friend deceived me. 7. I thought who was . what I thought 17. My uncle is so stubborn that he is very hard ( 7. pleased 1. pleasing I. to please . to have pleased 18. The number of doctors ( 7. are 1. I thought whom was I. who I thought was . has been ) increasing these three years. . have been 19. Don't look down on a man just ( 7. because 1. for ). ) he is poor. . whether I. is I. why 20. Will you buy a new hybrid car when they ( ) available? 7. are becoming 1. became

お試しで解いた、2021群馬大学数学です。 マーカーで引いた部分が解答とは異なりますが、これでも議論は正しいといえるでしょうか？ (自分では良いと思っています。) コメントいただければ解答を送れます！(枚数制限で入れられませんでした。)

群馬大 2021年度 4 (1) PARA) | a₁ = 1 1b₁ = √₂ 44-24 A₁=1, b₁ = √₂₁ Auti (1) bm < am HEJ E a mean"2JXJO (2) a, b, am, bm, Amti, bout I a X (<)u2tto (m22, M1742) ノ ノ (3) nを正の整数とするとき、lan-bul<2(12) 1 Anti antbu 2 決まる。 (ii) m = barp. M=$+|a4²7₁ - buti / ugh 51212€, (an-bu) ² 2 Anti + buti buti = 2an bu m=(asz, b₁ >ai Ill HTEITJUO (1) m=2047. an+bu (C² zavistby²) 2x (2Qubn) z (Qutbu) 2 Qu² - 20ubu + bn 2 (Quton) (an-bu)² 2 (Qutbu) 20₂"F=Q, An +bong PJ₁?. が成り立つことを示せ。 (an² + 2Quba +bu² ) + 2x (2Qubu) 2(autbn) 正になりそう Ab+be 2 →帰納法そ 0₂ = 1+√/²2, bn = 2√√2-1) py₁ A2-62 = 51-52².. $11, 1<,√2 <2 2" √73.799. 0₂-0₂ > 00₂ >b₂. #x²x170 Ak > as be が成り立つとすると、 QBDB Ab > bb. う正の値 2x20kb ahibk (AB-be) ². 2(a+b) areti - bell = ここで、 also, biso $41, Art br >00's). auに対 でも成立する。 Cincilから、数学的帰納法より、m≧2での整数で akbとなる。 LA

それをして楽しんだはずなのに、その後突然辛くなった。なんとかして気持ちを落ち着かせることができた。は英語でI enjoyed that,but I felt suddenly depressed.I could manage to calm down.と表現しますか。

6番の英文、『行かなくて』なのに、camingになるのはなんでですか？goingじゃだめですか？

M.ⓢDo you mind my drawing a picture here?oa よろしいですか ⑥I'm very serry for not coming to watch your dance show.onseng in edi at ned W bfed ⑤ ここで私は絵を描いてもかまいませんか。 4500 EL ho ⑥ あなたのダンスショーを観に行かなくて本当 にごめんなさい。

なぜAB＋BC＋CAは ①次の丸で囲ったような式になるのですか？ ②BCは2ではないのですか？ √2かける√2ではないのですか？

基本例題 168 円錐に内接する球の体積・表面積 図のように, 高さ 4,底面の半径√2の円錐が球Oと側面 で接し、底面の中心Mでも接している。 (1) 円錐の母線の長さを求めよ。 (2) 球Oの半径を求めよ。 (3) 球Oの体積V と表面積Sを求めよ｡ 指針 円錐の頂点Aと底面の円の中心 M を通る平面で円錐を切った切り口の 図形 (右図の二等辺三角形ABC) について考える。 (1) 円錐の母線は、 右の図の辺AB である。 (2) (球の半径)=(△ABCの内接円の半径) 1801 4 (3)(2) の結果と公式 V=13πr", S=4zr2 を利用。 CHART 空間図形の問題 平面で切る(断面図の利用) 解答 円錐の頂点をAとすると, A と点M を通る 平面で円錐を切ったときの切り口の図形は, 図のようになる。 (1) 母線の長さは √BM2+ AM2=√(√2)^2+4°=3√2 (2) 球Oの半径をrとすると △ABC=11 (AB+BC+CA) M = 2/(2√2+3√2.2) =4√2r △ABC=121･2√2・4=4√2 であるから したがって 2 (3) (2)から 4√2r=4√2 r=1 •1³= S=412=4π 基本 161 A TC ABC = √2+√²2² = 2 2²/₁24=1 C 三平方の定理 ではないのか BMC \AABC=AOAB A M + △OBC+ △OCA ■△ABC=1/2BCAM Lokator 4 3 <S=4πr2 <V= p. 250 例題 161 (3) と同じ 要領。 πr³ 259 Dus 4章 19 三角比と図形の計量